AR089153A1 - SYSTEM AND PROCESS FOR RECOVERING PRODUCTS USING ADSORTION BY SIMULATED MOBILE MILK - Google Patents

SYSTEM AND PROCESS FOR RECOVERING PRODUCTS USING ADSORTION BY SIMULATED MOBILE MILK

Info

Publication number
AR089153A1
AR089153A1 ARP120104650A AR089153A1 AR 089153 A1 AR089153 A1 AR 089153A1 AR P120104650 A ARP120104650 A AR P120104650A AR 089153 A1 AR089153 A1 AR 089153A1
Authority
AR
Argentina
Prior art keywords
transfer line
residual fluid
adsortion
purification zone
simulated mobile
Prior art date
Application number
Other languages
Spanish (es)
Inventor
J Frey Stanley
A Williams Sara
Original Assignee
Uop Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Uop Llc filed Critical Uop Llc
Publication of AR089153A1 publication Critical patent/AR089153A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
    • B01D15/1814—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns recycling of the fraction to be distributed
    • B01D15/1821—Simulated moving beds
    • B01D15/1828—Simulated moving beds characterized by process features
    • B01D15/1835—Flushing
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique

Abstract

Un proceso de acuerdo con diversos enfoques incluye lavar un fluido residual dentro de una línea de transferencia intermedia de una zona de purificación definida como una región de la cámara de separación por adsorción entre la línea de transferencia del caudal de alimentación y la línea de transferencia del caudal de extracto de la cámara de separación por adsorción para eliminar al menos una porción del fluido residual de la línea de transferencia intermedia. El proceso puede incluir dirigir el fluido residual lavado de la línea de transferencia intermedia a otra línea de transferencia que no es una línea de transferencia de la zona de purificación para impedir que el fluido residual se introduzca en la zona de purificación.A process according to various approaches includes washing a residual fluid within an intermediate transfer line of a purification zone defined as a region of the adsorption separation chamber between the transfer line of the feed flow and the transfer line of the extract flow rate from the adsorption separation chamber to remove at least a portion of the residual fluid from the intermediate transfer line. The process may include directing the washed residual fluid from the intermediate transfer line to another transfer line that is not a transfer line from the purification zone to prevent residual fluid from entering the purification zone.

ARP120104650 2011-12-15 2012-12-11 SYSTEM AND PROCESS FOR RECOVERING PRODUCTS USING ADSORTION BY SIMULATED MOBILE MILK AR089153A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161570947P 2011-12-15 2011-12-15
US201161570944P 2011-12-15 2011-12-15

Publications (1)

Publication Number Publication Date
AR089153A1 true AR089153A1 (en) 2014-07-30

Family

ID=48613074

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120104650 AR089153A1 (en) 2011-12-15 2012-12-11 SYSTEM AND PROCESS FOR RECOVERING PRODUCTS USING ADSORTION BY SIMULATED MOBILE MILK

Country Status (9)

Country Link
JP (1) JP2015505729A (en)
KR (1) KR20140108259A (en)
CN (1) CN104023805B (en)
AR (1) AR089153A1 (en)
BR (1) BR112014014392A2 (en)
RU (1) RU2576431C1 (en)
SG (1) SG11201402842XA (en)
TW (1) TWI524927B (en)
WO (1) WO2013089922A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9950972B2 (en) 2013-09-27 2018-04-24 Uop Llc Apparatuses and methods for forming C8 aromatic streams with selected amounts of C9 aromatics
US9302955B2 (en) 2013-09-27 2016-04-05 Uop Llc Systems and methods for separating xylene isomers using selective adsorption

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2750886B1 (en) * 1996-07-11 1998-09-25 Inst Francais Du Petrole RINSING DEVICE IN A SIMULATED MOBILE BED ADSORPTION UNIT AND ITS USE
US5912395A (en) * 1997-03-12 1999-06-15 Uop Llc Raffinate line flush in simulated continuous moving bed adsorptive separation process
US8008536B2 (en) * 2005-02-02 2011-08-30 Winter George R Simulated moving bed adsorptive separation process for handling multiple feedstocks
US7208651B2 (en) * 2005-03-03 2007-04-24 Uop Llc Product recovery from simulated-moving-bed adsorption
US7977526B2 (en) * 2008-04-01 2011-07-12 Porter John R Simulated countercurrent adsorptive separation process

Also Published As

Publication number Publication date
SG11201402842XA (en) 2014-07-30
KR20140108259A (en) 2014-09-05
TW201336576A (en) 2013-09-16
BR112014014392A2 (en) 2017-06-13
CN104023805A (en) 2014-09-03
CN104023805B (en) 2015-08-12
WO2013089922A1 (en) 2013-06-20
JP2015505729A (en) 2015-02-26
RU2576431C1 (en) 2016-03-10
TWI524927B (en) 2016-03-11

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